WARNING: POST request for "https://login.salesforce.com/services/oauth2/token" resulted in 400 (Bad Request); invoking error handler
Exception in thread "main" org.springframework.integration.MessageHandlingExc eption: HTTP request execution failed for URI [
https://login.salesforce.com/services/oauth2/token]
at org.springframework.integration.http.outbound.Http RequestExecutingMessageHandler.handleRequestMessag e(HttpRequestExecutingMessageHandler.java:284)
at org.springframework.integration.handler.AbstractRe plyProducingMessageHandler.handleMessageInternal(A bstractReplyProducingMessageHandler.java:97)
at org.springframework.integration.handler.AbstractMe ssageHandler.handleMessage(AbstractMessageHandler. java:73)
at org.springframework.integration.dispatcher.Unicast ingDispatcher.doDispatch(UnicastingDispatcher.java :114)
at org.springframework.integration.dispatcher.Unicast ingDispatcher.dispatch(UnicastingDispatcher.java:1 01)
at org.springframework.integration.channel.AbstractSu bscribableChannel.doSend(AbstractSubscribableChann el.java:61)
at org.springframework.integration.channel.AbstractMe ssageChannel.send(AbstractMessageChannel.java:157)
at org.springframework.integration.channel.AbstractMe ssageChannel.send(AbstractMessageChannel.java:128)
at blog.HTTPDemo.main(HTTPDemo.java:59)
Caused by: org.springframework.web.client.HttpClientErrorExce ption: 400 Bad Request
at org.springframework.web.client.DefaultResponseErro rHandler.handleError(DefaultResponseErrorHandler.j ava:76)
at org.springframework.web.client.RestTemplate.handle ResponseError(RestTemplate.java:486)
at org.springframework.web.client.RestTemplate.doExec ute(RestTemplate.java:443)
at org.springframework.web.client.RestTemplate.execut e(RestTemplate.java:409)
at org.springframework.web.client.RestTemplate.exchan ge(RestTemplate.java:384)
at org.springframework.integration.http.outbound.Http RequestExecutingMessageHandler.handleRequestMessag e(HttpRequestExecutingMessageHandler.java:258)
... 8 more